Java file not found exception

This section illustrates you the concept of file not found exception.

Java provides a powerful concept of Exceptions. An exception is an error that
occurs at runtime. It is either generated by the Java Virtual Machine (JVM) in
response to an unexpected condition or it is generated by a code. When a file
with the specified pathname does not exist, file not found exception will occur
either by your code or by the JVM. File names are case sensitive.